21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 83°
L 76°
ENE
18mph
High tide
2:36 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:45 pm (0.6 ft)
Next high tide : in 2h 01m at 2:36 pm (2.2 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:441.79:281.12:070.26:385:30Third Quarter1Mon
2Tue7:281.511:051.41:210.83:050.16:385:30Third Quarter2Tue
3Wed8:201.33:500.93:580.06:395:31Third Quarter3Wed
4Thu12:031.79:21 AM1.25:520.94:44-0.16:395:31Waning Crescent4Thu
5Fri12:451.910:23 AM1.16:590.85:25-0.26:395:32Waning Crescent5Fri
6Sat1:222.011:17 AM1.07:400.76:03-0.36:395:33Waning Crescent6Sat
7Sun1:542.112:041.08:120.76:39-0.36:405:33New Moon7Sun
8Mon2:252.112:461.08:410.67:13-0.36:405:34New Moon8Mon
9Tue2:542.11:261.09:100.67:47-0.36:405:35New Moon9Tue
10Wed3:222.12:061.09:410.58:19-0.26:405:35New Moon10Wed
11Thu3:482.02:451.010:130.58:50-0.16:405:36Waxing Crescent11Thu
12Fri4:141.93:261.010:460.59:200.16:405:37Waxing Crescent12Fri
13Sat4:371.84:101.011:210.49:480.26:405:37Waxing Crescent13Sat
14Sun4:591.75:050.911:580.410:130.46:405:38Waxing Crescent14Sun
15Mon5:191.56:260.912:390.36:415:39First Quarter15Mon
16Tue5:351.49:160.91:280.36:415:39First Quarter16Tue
17Wed5:481.311:421.22:260.26:415:40First Quarter17Wed
18Thu5:441.22:471.03:250.16:415:41First Quarter18Thu
19Fri12:011.44:160.06:405:41Waxing Gibbous19Fri
20Sat12:271.69:15 AM1.07:040.85:01-0.26:405:42Waxing Gibbous20Sat
21Sun12:551.810:43 AM1.07:190.75:42-0.36:405:43Waxing Gibbous21Sun
22Mon1:262.011:46 AM1.07:430.66:23-0.46:405:44Waxing Gibbous22Mon
23Tue1:592.212:401.18:130.57:04-0.56:405:44Full Moon23Tue
24Wed2:332.21:321.18:460.57:46-0.46:405:45Full Moon24Wed
25Thu3:072.32:231.29:220.48:28-0.46:405:46Full Moon25Thu
26Fri3:422.23:151.210:000.39:12-0.26:405:46Waning Gibbous26Fri
27Sat4:152.14:121.210:400.29:570.06:395:47Waning Gibbous27Sat
28Sun4:481.95:181.211:220.210:450.36:395:47Waning Gibbous28Sun
29Mon5:171.76:471.212:070.16:395:48Third Quarter29Mon
30Tue5:441.58:531.21:000.16:395:49Third Quarter30Tue
31Wed6:031.210:461.41:150.82:040.16:385:49Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 98% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Waimanalo, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Waimanalo, HI?

Tide predictions for Waimanalo, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Full Moon (98% illuminated). This places Waimanalo, HI in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA